Thorin structure

Thorin

TL;DR: Thorin (CAS 3688-92-4) is a chemical compound with molecular formula C16H11AsN2Na2O10S2 and molecular weight 575.89 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

Thorin

disodium;4-[(2-arsonophenyl)diazenyl]-3-hydroxynaphthalene-2,7-disulfonate

Also Known As: Thorin, Aspan, thoron, Thoronol, Thoron(ol)

CAS: 3688-92-4
Molecular Formula C16H11AsN2Na2O10S2
Molecular Weight 575.89 g/mol
LogP -5.66
Topological Polar Surface Area 234.0 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 12
Rotatable Bonds 3
Exact Mass 575.88666
Heavy Atoms 33
Complexity 912.0

Chemical Identifiers

CAS Number 3688-92-4
SMILES C1=CC=C(C(=C1)N=NC2=C3C=CC(=CC3=CC(=C2O)S(=O)(=O)[O-])S(=O)(=O)[O-])[As](=O)(O)O.[Na+].[Na+]
InChIKey DCSRPHQBFSYJNN-UHFFFAOYSA-L

Patent-Derived Application Labels

Derived from 10 IPC patent classification(s) across the SureChEMBL global patent database.

Analytical Reagents (27 patents) Biotechnology (5 patents) Coatings & Adhesives (1 patents) Organic Building Blocks (1 patents) Organometallic Reagents (1 patents) +5 more

Product Overview

Thorin (CAS 3688-92-4), with molecular formula C16H11AsN2Na2O10S2 and molecular weight 575.89 g/mol. IUPAC: disodium;4-[(2-arsonophenyl)diazenyl]-3-hydroxynaphthalene-2,7-disulfonate.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

Chemical Property Profile of Thorin

XLogP
-5.66
TPSA (Topological Polar Surface Area)
234.0
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
12
Rotatable Bonds
3
Heavy Atoms
33
Complexity
912.0
Exact Mass
575.88666
Monoisotopic Mass
575.88666
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of Thorin

The XLogP value of -5.66 indicates that Thorin is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 234.0 Ų indicates high polarity, suggesting Thorin may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Thorin has 3 hydrogen bond donor(s) and 12 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of Thorin?

The CAS number of Thorin is 3688-92-4.

What is the molecular formula of Thorin?

The molecular formula of Thorin is C16H11AsN2Na2O10S2.

What is the molecular weight of Thorin?

The molecular weight of Thorin is 575.89 g/mol.

Where can I buy Thorin?

You can request a quote for Thorin directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Thorin?

Yes, KEHONG BIO provides custom synthesis services for Thorin and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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